kms.alias: filter the alias list with alias name

Signed-off-by: Muvaffak Onus <[email protected]>
crossplane-contrib · Nov 17, 2021 · b668cd9 · b668cd9
1 parent 80e13ee
commit b668cd9
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/examples/kms/alias.yaml b/examples/kms/alias.yaml
@@ -1,7 +1,7 @@
 apiVersion: kms.aws.crossplane.io/v1alpha1
 kind: Alias
 metadata:
-  name: dev-key
+  name: dev-alias
 spec:
   forProvider:
     region: us-east-1

diff --git a/pkg/controller/kms/alias/setup.go b/pkg/controller/kms/alias/setup.go
@@ -44,6 +44,7 @@ func SetupAlias(mgr ctrl.Manager, l logging.Logger, limiter workqueue.RateLimite
 			e.preCreate = preCreate
 			e.preUpdate = preUpdate
 			e.preDelete = preDelete
+			e.filterList = filterList
 		},
 	}
 	return ctrl.NewControllerManagedBy(mgr).
@@ -60,6 +61,19 @@ func SetupAlias(mgr ctrl.Manager, l logging.Logger, limiter workqueue.RateLimite
 			managed.WithRecorder(event.NewAPIRecorder(mgr.GetEventRecorderFor(name)))))
 }
 
+func filterList(cr *svcapitypes.Alias, list *svcsdk.ListAliasesOutput) *svcsdk.ListAliasesOutput {
+	for i := range list.Aliases {
+		if awsclients.StringValue(list.Aliases[i].AliasName) == "alias/"+meta.GetExternalName(cr) {
+			return &svcsdk.ListAliasesOutput{
+				Aliases: []*svcsdk.AliasListEntry{
+					list.Aliases[i],
+				}}
+		}
+	}
+	return &svcsdk.ListAliasesOutput{
+		Aliases: []*svcsdk.AliasListEntry{}}
+}
+
 func preObserve(_ context.Context, cr *svcapitypes.Alias, obj *svcsdk.ListAliasesInput) error {
 	obj.KeyId = cr.Spec.ForProvider.TargetKeyID
 	return nil